com.smartgwt.client.widgets.calendar

## Class HeaderLevelHoverCustomizer

- java.lang.Object
- - com.smartgwt.client.widgets.calendar.HeaderLevelHoverCustomizer

-     public abstract class HeaderLevelHoverCustomizer
      extends java.lang.Object

  Called to determine the hover text for a given span in a HeaderLevel in Timeline views

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `HeaderLevelHoverCustomizer()`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Calendar` | `getCalendar()` Returns the Calendar over which the hover occurred
    `abstract java.lang.String` | `getHoverHTML(HeaderLevel headerLevel, java.util.Date startDate, java.util.Date endDate, java.lang.String defaultValue, CalendarView view)` getHoverHTML() should be implemented and return the string of HTML to display in the hover for a given span in the HeaderLevel
    `void` | `setCalendar(Calendar calendar)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### HeaderLevelHoverCustomizer

          public HeaderLevelHoverCustomizer()

  - ### Method Detail

    - #### setCalendar

          public void setCalendar(Calendar calendar)

    - #### getCalendar

          public Calendar getCalendar()

      Returns the Calendar over which the hover occurred
      Returns:
        Calendar over which the hover occurred

    - #### getHoverHTML

          public abstract java.lang.String getHoverHTML(HeaderLevel headerLevel,
                                                        java.util.Date startDate,
                                                        java.util.Date endDate,
                                                        java.lang.String defaultValue,
                                                        CalendarView view)

      getHoverHTML() should be implemented and return the string of HTML to display in the hover for a given span in the HeaderLevel
      Parameters:
        `headerLevel` - HeaderLevel a reference to this headerLevel
        `startDate` - Date the start of the date-range covered by this span in this level
        `endDate` - Date the end of the date-range covered by this span in this level - may be null
        `defaultValue` - String the default title as generated by the Timeline
        `calendarView` - CalendarView a reference to the calendarView this headerLevel is in
      Returns:
        String The formatted hover text for the values passed in